The '90s alternative rock act led by singer Shirley Manson comes to the Agora on what it says will be its last big North American tour. The group emerged in the '90s when its self-titled debut delivered hits such as "Stupid Girl" and "Only Happy When It Rains." Its latest effort, Let All That We Imagine Be Light, came out earlier this year. The show starts at 8 p.m., and Starcrawler opens.